rural roads, especially older, narrow, and less traveled ones, present hazards. shoulders may be uneven with the edge of the roadway, soft, or narrow. danger may be only a few feet away. bridges, guardrails, bushes or trees may be near the road's edge
Explanation:
As a rural roadway driver, I can confirm that i experience
slippery roads
snowy roads
icy roads
dirty roads
Many pot holes
When a wool cloth is rubbed on the surface of a balloon, it tends to give away electrons causing the surface of the balloon to become _________?
a. positively charged
b. negatively charged
c. neutral charged
Answer:
Negetively charged.
Explanation:
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The weights of paper used for coated abrasive backings are designated by letters A, C, D and ____________.
Answer:
The weights of paper used for coated abrasive backings are designated by the letters A, C, D and E
Explanation:
The letter designation of the weights of paper backings for different applications are;
'A' Weight - Paper meant for use in finishes in abrasive projects. The paper is light (weight) touch grade of abrasive paper
'C' Weight - The 'C' designated paper is the medium light grade which offers more strength and bendability and it is suitable for woodwork by a cabinet maker
'D' Weight - The 'D' weight category is a medium heavy paper
'E' Weight - The 'E' weight category is a strong paper category, used for discs, coarse sheets, and belts
Therefore, the letters A, C, D and E are used to designate the weights of paper used for coated abrasive backings.